DatasheetThe PV624 is a portable hybrid pressure controller base station that combines the advantages of manual pressure generation with fully automatic pressure generation and control.
Using the PV624 with a DPI620G electrical calibrator and interchangeable PM620/PM620T pressure modules from
the GENii advanced modular calibration system creates a uniquely capable, flexible, self-contained portable hybrid pressure controller.
The PV624 hybrid pressure controller offers an easy and fast method to accurately maintain pressure set points. Hybrid pressure control also supports large test volumes and long battery life.
With a robust design and tool-less pressure connection,
the PV624 is ideally suited to perform pressure testing and calibrations in the field.
Druck PV624 portable hybrid pressure controller
The PV624 automatically selects between fast high volume manual pressure generation and fully automatic precise pressure generation to quickly achieve and accurately maintain a stable setpoint.
To achieve a fast time to up-scale pressure set points (or down-scale pressure set points for negative pressure ranges), the hand pump is requested by the PV624 to
be exercised for a portion of the pressure change before automatically isolating the hand pump and seamlessly engaging fully automatic pressure generation to set point.
Down-scale pressure set points (or up-scale pressure set points for negative pressure ranges) are quickly achieved with automatically controlled venting.
Once at set point the PV624 automatically generates and controls the pressure to combat the effect of adiabatic or minor leaks.